Microsemi Corporation
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SMBJ4753/TR13
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SMBJ4753/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode with high surge capability
  • Package: DO-214AA (SMB)
  • Essence: Protects sensitive electronic devices from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 43.6V
  • Voltage - Breakdown (Min): 48.5V
  • Voltage - Clamping (Max) @ Ipp: 70.1V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMBJ4753/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • High surge capability
  • Fast response time
  • Low clamping voltage
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • Fast reaction time to voltage spikes
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ4753/TR13 operates by diverting excess current away from sensitive electronic components when a voltage spike occurs. It acts as a "safety valve" for the circuit, preventing damage from transient voltage events.

Detailed Application Field Plans

The SMBJ4753/TR13 is commonly used in various electronic applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMBJ4753/TR13 include: - SMBJ5.0A - SMBJ15CA - SMBJ33A - SMBJ58CA

In conclusion, the SMBJ4753/TR13 is a reliable transient voltage suppressor diode that offers high surge capability and fast response time, making it suitable for a wide range of electronic applications.

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Texniki həllərdə SMBJ4753/TR13 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the SMBJ4753/TR13?

    • The SMBJ4753/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ4753/TR13?

    • The maximum working voltage of the SMBJ4753/TR13 is 475 volts.

  3. What is the peak pulse power of the SMBJ4753/TR13?

    • The peak pulse power of the SMBJ4753/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ4753/TR13?

    • The SMBJ4753/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls.

  5. What is the clamping voltage of the SMBJ4753/TR13?

    • The clamping voltage of the SMBJ4753/TR13 is 775 volts.

  6. What is the operating temperature range of the SMBJ4753/TR13?

    • The SMBJ4753/TR13 has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMBJ4753/TR13?

    • The SMBJ4753/TR13 is available in a surface mount DO-214AA (SMB) package.

  8. Is the SMBJ4753/TR13 RoHS compliant?

    • Yes, the SMBJ4753/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What are the key features of the SMBJ4753/TR13?

    • The key features of the SMBJ4753/TR13 include low clamping voltage, fast response time, and high surge capability.

  10. Where can I find detailed specifications and application notes for the SMBJ4753/TR13?

    • Detailed specifications and application notes for the SMBJ4753/TR13 can be found in the product datasheet provided by the manufacturer or distributor.